Did you know you should be drinking a minimum of 2 litres of Water per day!! (source NHS)And if you run cycle or any other sport you should probably double your intake.Even children should drink a minimum of 1 litre a day!!

These collapsible reusable water bottles are great to take with you to work, school and evenon your ride as it has a keyring that you can attach to your backpack or your trousers.